CVE-2022-34641

Public Exploit

Description

CVA6 commit d315ddd0f1be27c1b3f27eb0b8daf471a952299a and RISCV-Boom commit ad64c5419151e5e886daee7084d8399713b46b4b implements the incorrect exception type when a PMP violation occurs during address translation.

Category

5.5
CVSS
Severity: Medium
CVSS 3.1 •
EPSS 0.03%
Third-Party Advisory github.com Third-Party Advisory github.com
Affected: n/a n/a
Published at:
Updated at:

References

Link Tags
https://github.com/riscv-boom/riscv-boom/issues/605 third party advisory issue tracking exploit
https://github.com/openhwgroup/cva6/issues/906 patch exploit third party advisory issue tracking
https://github.com/openhwgroup/cva6/pull/908 patch

Frequently Asked Questions

What is the severity of CVE-2022-34641?
CVE-2022-34641 has been scored as a medium severity vulnerability.
How to fix CVE-2022-34641?
To fix CVE-2022-34641, make sure you are using an up-to-date version of the affected component(s) by checking the vendor release notes. As for now, there are no other specific guidelines available.
Is CVE-2022-34641 being actively exploited in the wild?
It is possible that CVE-2022-34641 is being exploited or will be exploited in a near future based on public information. According to its EPSS score, there is a ~0% probability that this vulnerability will be exploited by malicious actors in the next 30 days.
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